STM32F407VET6 ARM? Cortex?-M4 series Microcontroller IC 32-Bit: Pinout, Block Diagram, and Datasheet

The STM32F407VET6 is built around the high-performance ARM® Cortex®-M4 32-bit RISC processor, which runs at up to 168 MHz. All ARM single-precision data-processing commands and data formats are supported by the Cortex-M4 core's Floating point unit (FPU) single precision. It also includes a memory protection unit (MPU) and a full set of DSP commands to improve application security.

The SSTM32F407VET6 has a comprehensive range of upgraded I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix, as well as high-speed embedded storage (Flash memory up to 1 Mbyte, up to 192 Kbytes of SRAM).

• Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 168 MHz,

memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions

• Memories

• Up to 1 Mbyte of Flash memory

• Up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM

• Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories

• LCD parallel interface, 8080/6800 modes

• Clock, reset and supply management

• Low-power operation

• 3×12-bit, 2.4 MSPS A/D converters: up to 24 channels and 7.2 MSPS in triple interleaved mode

• 2×12-bit D/A converters

• General-purpose DMA: 16-stream DMA controller with FIFOs and burst support

• Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input.

• Advanced connectivity

STM32F407VET6 Pinout

STM32F407VET6 Block Diagram

STM32F407VET6 Multi-AHB bus matrix

The devices feature two general-purpose dual-port DMAs (DMA1 and DMA2) with 8 streams each. They are able to manage memory-to-memory, peripheral-to-memory, and memory-to-peripheral transfers. They feature dedicated FIFOs for APB/AHB peripherals, support burst transfer and are designed to provide the maximum peripheral bandwidth

(AHB/APB).

The two DMA controllers support circular buffer management so that no specific code is needed when the controller reaches the end of the buffer. The two DMA controllers also have a double buffering feature, which automates the use and switching of two memory buffers without requiring any special code.

STM32F407VET6 Power supply scheme

STM32F407VET6 Package information

STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology, and its products play a key role in enabling today's convergence trends.